Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
NYC-WTC_000037616–000037634Folder label: “GCMS X 2/19/02 A 3/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
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User: Baglioni, Walter Westchester Dept. of Labs & Research Date: 03/19/2002 Time: 1 1:34:47
Sample: AE03508 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 3/8/02 09:31 Ended: 3/19/02 09:31 Analyst: WB Result source: manual entry Page: 1
- 1 Component Name -.. - .......-........................ n-Nitrosodimethylamine Viol < MDL Result, TOu fierMDLhE 2.0 <MDL 3 bis(2-Chloroethyl)ether ..... 2.0 1,3-Dichlorobenzene < MDL 2.0. * 2.0 4 1,4-Dichlorobenzene < MDL 2.0 - I 5. 1,2-Dichlorobenzene < MDL r 6 ■ 2,2’-oxybis( 1 -Chloropropane) < MDL 2.0 7 n-Nitrosodi-n-propylamine < MDL 2.0 ’ 8 I lexachloroethane < MDL ...... 2.0 9 NHman : Nitrobenzene < MDL . ' 2.0... I 10 • Isophorone 11 ’ bis(2-Chloroethoxy)methane MDL < MDL 2.0 " 2.0 . 12 1,2,4-Trichlorobenzene < MDL 2.0 " 13 Naphthalene < MDL 2.0 Hexachlorobutadiene < MDL 2.0 ' 15 2-Chloronaphthalene < MDL 2.0 16 Dimethylphthalate < MDL " 2.0° 17 2,6-Dinitrotoluene <MDL .. 2.0 1 8 Acenaphthylene < MDL 2.0 19 Acenaphthene < MDL 2.0 ’ 20 2,4-Dinitrotoluene <MDL 2.0 21 Diethylphthalate ■” 2.0..... <MDL 22 4-Chlorophenylphenylether < MDL 2.0 23 24 Fluorene < MDL 2.0 Azobenzene/1 ,2-Diphenylhydra <MDL 2.0 j 25 n- Nitrosodiphenylamine Tmdl - 2.0... 4-Bromophenylphenylether < MDL •_ 2.0.. 27 Hexachlorobenzene < MDL 2.0.. ' 28 Phenanthrene < MDL 2.0 <-MDL 2.0 Anthracene I 30 Di-n-butylphthalate <MDL 2.0 33 Fluoranthene < MDL 2.0 | Pyrene < MDL ~...2.0 2.0 33 Butylbenzylphthalate < MDL 34 Benzo(a)anthracene < MDL ... ™ 2.0 .... 2.0 35 bis(2-Ethylhexyl)phthalate < MDL 36 Chrysene <MDL 2.0 2.0 37 Di-n-octylphthalate < MDL 2.0 38Benzo(b)fluoranthene ■ MDL 2.0_ ’ 39 Benzo(k)fluoranthene < MDL 2.0 | 40 Benzo(a)pyrene < MDL 41 lndeno(1,2,3-cd)pyrene < MDL 2.0 42 Dibenz(a,h)anthracene < MDL 2.0......... 43 Benzo(g,h,i)perylene Tmdl -..... 2.0..
NYC-WTC_000037616
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NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037760
Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037780
Gas chromatography-mass spectrometry analysis of sample AE03616 performed on 3/28/2002, detecting other unknown compounds with surrogate 2,4-DDD at 5.0 µg detection limit.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037740
Laboratory report documenting GCMS analysis of a method blank for sample AE03614 to verify analytical system cleanliness.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051512
Laboratory report showing GCMS blank analysis results for sample AE00555 conducted between January 29 and February 1, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010843
Laboratory report documenting a blank run for gas chromatography-mass spectrometry analysis of sample AE02713.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052029
Laboratory report showing GCMS blank analysis of sample AE00830 with compounds below detection limits.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009918
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010967
Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006105
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03246 conducted on March 15, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000051674
Laboratory report showing GCMS blank analysis results for sample AE00365 conducted between January 15 and 16, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003425
Laboratory report showing GC/MS analysis results for a blank sample testing specific compounds on February 25 and 26, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009918
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052233
Laboratory report showing GCMS blank analysis of sample AE00842 with compounds below detection limits.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006026
Laboratory report documenting a GCMS blank test for sample AE03184 conducted on March 6, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050716
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on January 25-February 7, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000037604
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
Filed in the same folder
NYC-WTC_000037605
Record of water sample extraction parameters including drip rates, volumes, and pH measurements from February to March 2002.
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NYC-WTC_000037611
Reference standard analysis data verifying instrument performance for detecting volatile organic compounds in water samples.
Filed in the same folder
NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
Filed in the same folder
NYC-WTC_000037655
Laboratory report listing concentrations of volatile organic compounds in sample AE03509 analyzed on March 19, 2002.
Filed in the same folder